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How do we use negative exponents in real life?

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In dealing with both extremely large and extremely small numbers the use of an exponent, positive and negative, in scientific notation standard practice. If, for example, you wanted to show the size of a single atom of hydrogen it would be: 1.2 x 10 to the -10 power. The long form would look like: .000000000012. read more

To translate scientific notation into standard notation, you should move the decimal to the right the number of places indicated by the exponent. In the same way, the small number .067 is 6.7 x 10-2 in scientific notation. When the exponent is negative, you should move the decimal to the left to find the number in standard notation. read more

In this lesson we show several Real Life uses of Exponents, as well as their impact on our understanding of the modern world around us. Exponents are fundamental, especially in Base 2 and Base 16, as well as in Physics and Electronics formulas involved in Computing. read more

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